Navigate

Question Detail

How applications communicates with kernel ?

  • Not disclosed by linux team
  • SSL
  • System Calls
  • Shell

Answer: Option C

Similar Questions :

1. In the shell, by default, all variables are considered and stored as ?

  • integer
  • string
  • float
  • chracter

Answer: Option B

2. Which command is used to extract a column from a text file

  • get
  • tar
  • untar
  • cut

Answer: Option D

3. What is property of UNIX ?

  • Multi User
  • Multi Processes
  • Multi Tasking
  • All of above

Answer: Option D

4. All the abbreviations in vi editor can be shown by ?

  • all
  • ab
  • ashow
  • atat

Answer: Option B

5. What is true about chmod +t ?

  • It will set effective userid for filename
  • It will set effective groupid for filename
  • It will set the sticky bit
  • It is wrong syntax

Answer: Option C

Read more from - Linux Objective Questions Answers